1 Corinthians 14:11-13

Lexham English Bible

¹¹ Therefore, if I do not know the meaning of the language, I will be a barbarian to the one who is speaking, and the one who is speaking will be a barbarian in my judgment. ¹² In this way also you, since you are zealous of spiritual gifts, seek for the edification of the church, in order that you may abound.

¹³ Therefore the one who speaks in a tongue must pray that he may interpret.